Voicing of F Minor 6

Drop 2 III

Back to Fm6

Space plays and stops
Left hand
F2
Right hand
F3C4D4Ab4
Family
Drop 2

The Drop 2 III voicing of Fm6 stacks F, C, D and Ab from the bottom up: the root, 5th, 6th and minor 3rd of the chord.

It's one of the Drop 2 voicings: four-note chords in close position with the second note from the top dropped an octave, played over the root. The others for Fm6 are Drop 2 I, Drop 2 II and Drop 2 IV.